Comminution device

摘要

The present invention relates to a comminution device suitable for use in a cooling apparatus for cooling crushable material. The device is located at a source for such crushable material and typically comprises at least two rolls in series, which are crushing rolls wherein material is crushed in a material crushing area located between said two crushing rolls. It is a advantageous feature of the device of the present invention in that the position of at least one of the crushing rolls is adjustable relative to the other crushing roll to thereby change the dimension of the material crushing area.